django-orchestra-test/orchestra/contrib/domains/helpers.py

33 lines
1.2 KiB
Python

import copy
from .models import Domain, Record
def domain_for_validation(instance, records):
"""
Since the new data is not yet on the database, we update it on the fly,
so when validation calls render_zone() it will use the new provided data
"""
domain = copy.copy(instance)
def get_declared_records(records=records):
for data in records:
yield Record(type=data['type'], value=data['value'])
domain.get_declared_records = get_declared_records
if not domain.pk:
# top domain lookup for new domains
domain.top = domain.get_parent(top=True)
if domain.top:
# is a subdomain
subdomains = domain.top.subdomains.select_related('top').prefetch_related('records').all()
subdomains = [sub for sub in subdomains if sub.pk != domain.pk]
domain.top.get_subdomains = lambda: subdomains + [domain]
elif not domain.pk:
# is a new top domain
subdomains = []
for subdomain in Domain.objects.filter(name__endswith='.%s' % domain.name):
subdomain.top = domain
subdomains.append(subdomain)
domain.get_subdomains = lambda: subdomains
return domain